Add support for https for all extractors as preventive and future-proof measure

[youtube-dl] / youtube_dl / extractor / nationalgeographic.py

diff --git a/youtube_dl/extractor/nationalgeographic.py b/youtube_dl/extractor/nationalgeographic.py
index 7ce8d9b182ca78401e772ebef5311a37c7819ee0..d5e53365cc52d93da99953a774871e862ca3cc2a 100644 (file)
--- a/youtube_dl/extractor/nationalgeographic.py
+++ b/youtube_dl/extractor/nationalgeographic.py
@@ -8,7 +8,7 @@ from ..utils import (
 
 
 class NationalGeographicIE(InfoExtractor):
-    _VALID_URL = r'http://video\.nationalgeographic\.com/.*?'
+    _VALID_URL = r'https?://video\.nationalgeographic\.com/.*?'
 
     _TESTS = [
         {